Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Dallas-Fort Worth → Jacksonville via Atlanta: arrives on time 73%

  1. 05:30 DFW → 08:42 ATL
    DL 401 · Delta · 2h 12m · 92% on time, 4.1% cancelled
  2. 48m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 09:30 ATL → 10:43 JAX
    DL 2356 · Delta · 1h 13m · 89% on time, 1.8% cancelled

Total trip 4h 13m, scheduled departure to arrival (Jacksonville is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 55 of the last 56 days.

Makes the connection87%The first flight arrived more than 3 minutes late on 13% of the days it flew: too late for the 45-minute minimum connection on a 48m layover.
Arrives on time73%First flight not cancelled (4.1% are) × connection made (87%) × second flight not cancelled (1.8% are) and within 15 minutes (89%).
Total trip4h 13mDFW 05:30 to JAX 10:43, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.